@scamp, according to the bad guy in Snatch. (In which Brad Pitt is awesome in every way.)
“Apparently the best thing to do is cut it up into six pieces and pile it all together. After you got six pieces you gotta get rid of ‘em, of course you can’t just leave it in the deep freeze for your mum to discover, can ya? And then I hear the best thing to do is feed ‘em to pigs. You gotta starve the pigs for a few days, then the sight of a chopped up body looks like curry to a drunk. ……………. They go through bone like it’s butter. You gotta have a few pigs though you need about sixteen, they will go through a body that weighs two hundred pounds in about eight minutes that means that a single pig can consume two pounds of uncooked flesh every minute,. . . Hence the expression as greedy as a pig.”